Comb



FIG. 1 is a front elevational view of a comb showing my new design, the rear being the same;

FIG. 2 is an end elevational view thereof;

FIG. 3 is a sectional view taken on line 3--3 of FIG. 1; and

FIG. 4 is a bottom plan view thereof. 

The ornamental design for a comb, as shown and described. 